package com.example.constant;


/**
 * 公共常量类
 * @author Fred
 */
public class CommonConst {

    /**
     * 跳间隔
     */
    public static final int HEARTBEAT_INTERVAL = 10;

    /**
     * 重连间隔
     */
    public static final int RECONNECT_INTERVAL = 10;

    /**
     * GPS前缀
     */
    public static final String GPS_PREFIX = "$GP";

    /**
     * 最小速度（节）
     */

    public static final double MIN_LATITUDE = 29.16;
    public static final double MAX_LATITUDE = 29.20;
    public static final double MIN_LONGITUDE = 119.43;
    public static final double MAX_LONGITUDE = 119.46;
    public static final double MIN_SPEED = 0.5;

    /**
     * AIS_VDO前缀
     */
    public static final String AIS_VDO_PREFIX = "!AIVDO";

    public static final String FUSION_VIS_DATA = "1";

    public static final String FUSION_AIS_DATA = "2";

    public static final String FUSION_RADAR_DATA = "3";

}
